2016280832

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{773}}^1$

素因数の和:1255

約数の個数: 72

約数和(自身を含む): 4214597184

約数和(自身を除く): 2198316352

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 443, 736, 773, 886, 1472, 1546, 1772, 2944, 3092, 3544, 5888, 6184, 7088, 10189, 12368, 14176, 17779, 20378, 24736, 28352, 35558, 40756, 49472, 56704, 71116, 81512, 98944, 113408, 142232, 163024, 197888, 284464, 326048, 342439, 568928, 652096, 684878, 1137856, 1304192, 1369756, 2275712, 2608384, 2739512, 4551424, 5479024, 7876097, 10958048, 15752194, 21916096, 31504388, 43832192, 63008776, 87664384, 126017552, 252035104, 504070208, 1008140416, 2016280832]

約数ペア:

[(1, 2016280832), (2, 1008140416), (4, 504070208), (8, 252035104), (16, 126017552), (23, 87664384), (32, 63008776), (46, 43832192), (64, 31504388), (92, 21916096), (128, 15752194), (184, 10958048), (256, 7876097), (368, 5479024), (443, 4551424), (736, 2739512), (773, 2608384), (886, 2275712), (1472, 1369756), (1546, 1304192), (1772, 1137856), (2944, 684878), (3092, 652096), (3544, 568928), (5888, 342439), (6184, 326048), (7088, 284464), (10189, 197888), (12368, 163024), (14176, 142232), (17779, 113408), (20378, 98944), (24736, 81512), (28352, 71116), (35558, 56704), (40756, 49472)]